October weather forecast
French Island, WI

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Weather in October

October, the same as September, in French Island, Wisconsin, is another mild autumn month, with an average temperature fluctuating between 56.3°F (13.5°C) and 40.5°F (4.7°C).

Temperature

October is characterized by a clear drop in the average high-temperature, falling from September's agreeable 71.1°F (21.7°C) to a moderate 56.3°F (13.5°C). French Island experiences an average low-temperature of 40.5°F (4.7°C) in the month of October.

Humidity

October is the least humid month in French Island, with an average relative humidity of 76%.

Rainfall

In October, in French Island, the rain falls for 10.7 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 129.3 rainfall days, and 26.42" (671mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 48.3 snowfall days, and 20.2" (513mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 59min.
On the first day of the month, sunrise is at 7:03 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:40 am and sunset at 5:56 pm CDT.

Sunshine

In French Island, the average sunshine in October is 5.1h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: In October, a daily UV index of 2 turns into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the average October temperature in French Island?

The average high-temperature and low-temperature in French Island during October are 56.3°F (13.5°C) and 40.5°F (4.7°C) respectively.

What is the least humid month in French Island?

October is the least humid month, with an average relative humidity of 76%.

What is the average humidity in October in French Island?

In October, the average relative humidity in French Island is 76%.

How much does it rain in French Island in October?

In French Island, in October, during 10.7 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When does it start snowing in French Island?

October is the first month it typically snows in French Island, Wisconsin. Throughout October, in the average 1 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October in French Island?

The average day length in October is 10h and 59min.

When is the sunrise / sunset in October in French Island?

In October, on the first day of the month, sunrise is at 7:03 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:56 pm CDT.

How many hours of sunshine does French Island have in October?

The average sunshine duration in October in French Island, Wisconsin, is 5.1h.

What is the UV index intensity in October in French Island?

In French Island, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
French Island, WI

Average temperature in October - French Island, WI
  • Average high temperature in October: 56.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

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Average pressure in October
French Island, WI

Average pressure in October - French Island, WI
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in October
French Island, WI

Average wind speed in October - French Island, WI
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
French Island, WI

Average humidity in October - French Island, WI
  • Average humidity in October: 76%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in October
French Island, WI

Average rainfall in October - French Island, WI
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is June (4.61").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in October
French Island, WI

Average rainfall days in October - French Island, WI
  • Average rainfall days in October: 10.7 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (3.2 days).

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Average snowfall in October
French Island, WI

Average snowfall in October - French Island, WI
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
French Island, WI

Average snowfall days in October - French Island, WI
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
French Island, WI

Average daylight in October / Average sunshine in October - French Island, WI
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 5h and 1min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in October
French Island, WI

Average sunshine days in October - French Island, WI
  • Average sunshine days in October: 17.7 days

The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in October
French Island, WI

Average UV index in October - French Island, WI
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in October
French Island, WI

Average cloud cover in October - French Island, WI
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
French Island, WI

Average visibility in October - French Island, WI
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).

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French Island, Wisconsin, USA

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